<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    <script>
      let requestHeaders = new Headers();
      requestHeaders.append('X-auth', 'wwwwww');
      requestHeaders.append('content-type','application/json')
      fetch('http://localhost:3000/api/getBook', {
          method: 'POST',
          data:{page:1},
          headers: requestHeaders
      })
      .then(res => res.json())
      .then(data => {
          console.log(data);
      })
    </script>
</body>
</html>
